int main(void) {
  N G;
  G = 10N;
  G += 10N;
  std::cout << G << std::endl;
  G += 10N;
  std::cout << G << std::endl;
  G += 1001N;
  std::cout << G << std::endl;
  G += 1000N;
  std::cout << G << std::endl;
  G += 10101N;
  std::cout << G << std::endl;
  return 0;
}